CVE-2024-22019
Estado: ModificadaAlta (7.5)—
A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.17%
- Percentil entre todas las CVEs puntuadas: 88
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-404
Referencias
- http://www.openwall.com/lists/oss-security/2024/03/11/1
- https://hackerone.com/reports/2233486
- https://security.netapp.com/advisory/ntap-20240315-0004/
- http://www.openwall.com/lists/oss-security/2024/03/11/1
- https://hackerone.com/reports/2233486
- https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html
- https://security.netapp.com/advisory/ntap-20240315-0004/
JSON original (NVD)
Mostrar
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